# SDR SWAA2021072827153

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2020
- Submitted: July 28, 2021
- Operation: Air carrier
- Aircraft: N7851A
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 28240
- Aircraft time: 55,315 hours, 36,725 cycles
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Drag Brace
- Condition: Corroded
- Location: Vertical Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021072827153

## Discrepancy

VERTICAL STAB AFT SPAR RIGHT OUTBOARD FIN ATTACH POINT HAS FWD DRAG BRACE FITTING WITH PITTING IN UPPER INBOARD AREA OF BOLT HOLE. / REMOVED AND REPLACED VERTICAL STAB AFT SPAR RIGHT O/B FIN ATTACH POINT FWD DRAG BRACE FITTING REF B737-700 SRM 51-40-02-0G-0 ; SRM 51-40-05-0G-0 AND DWG #148A8200

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